baber/WOPTO huggingface dataset:
Patent JP-H0991736-A (JP)
Title: Objective lens driving device and its manufacture
Inventor: OGATA HIROSHI
IPC: G11B7/22
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and light-weight objective lens driving device capable of maintaining required performance as the objective lens driving device even in a high frequency band. SOLUTION: An objective lens 2 for converging a light beam on a recording surface of a recording medium and an objective lens hold body 1 for holding the objective lens 2 are integrally formed using material different from each other. Thus, the objective lens driving device excellent for the positional precision and the slope precision of the objective lens 2 and integrally driving the objective lens 2 and the objective lens hold body 1 is obtained. Further, since the objective lens driving device doesn't use adhesive and an attaching tool such as an attaching screw the device is miniaturized and lightened without being affected by the adhesive and necessitating a space for adhesion.
Patent JP-H03106111-A (JP)
Title: Direct reading type ramp function generator
Inventor: MATSUYAMA MITSUO
IPC: H03K4/501
Filed: 1989-09-20
Abstract: PURPOSE:Tc attain accurate measurement by devising that a displayed voltage of an output display circuit indicates a degree of tilt of a ramp voltage. CONSTITUTION:A value Vd is extracted and latched from an output pulse of a differentiating circuit 12 by a peak hold circuit 13, the held voltage is converted to be a multiple of 1/(C2.R2) by a voltage conversion circuit 14, the converted voltage is indicated by an output display circuit 15 to display a dv/dt directly. In this case, the value of C2, R2 in the differentiating circuit 12 is selected so that the effect of a ramp function voltage generating circuit 11 on an output impedance is decreased. The dv/dt indication is generated from the output of the ramp function voltage in this way, then an event of difference between an output value and an indicated value does not take place and the output value is always indicated accurately with high accuracy.
Patent JP-H0771028-A (JP)
Title: Ground imprgnation method and ground impregnation device
Inventor: NAKANO SUMIO
IPC: E02D3/12
Filed: 1993-09-02
Abstract: PURPOSE:To enable the impregnation of the soil improvement material into holes in the ground efficiently. CONSTITUTION:A reinforcing pipe is inserted in the ground, and in the case the soil improvement material is impregnated from the reinforcing pipe 1, impregnation ports 11 are provided lengthwise of the reinforcing pipe 1. A plurality of packers 2 are inserted in the reinforcing pipe 1, and the packers 2 are swelled to cut off the hollow of the reinforcing pipe 1 into several spaces. The soil improvement material is impregnated into the ground from the impregnation ports 11 in the spaces.
Patent JP-H0874268-A (JP)
Title: Bar arrangement structure of building foundation provided with aperture, and its work execution method, and bar arrangement net used for the same
Inventor: TSURUTA OSAMU
IPC: E02D27/01
Filed: 1994-09-08
Abstract: PURPOSE: To simplify the field work related to execution of bar arrangement, obtain a high quality in rod arrangement and structural strength and shorten the term of works. CONSTITUTION: For the arranged rod structure of building foundation 30 having an aperture such as a ventilation port 32, etc., two rod nets 10 being made beforehand in specified length are arranged at a specified interval (1M), and a second rod net 20 is arranged between them. The first rod net 10 is constituted by welding an upper end rod 12, a lower end rod 14, and stirrups 16, and proof stress of foundation can be secured even if there is no abdominal rod. The second rod net 20 has an upper rod 22 and a lower end rod 24 under the aperture, and it is constituted by welding a lattice-shaped net 26 in the peripheral region surrounding the aperture.
Patent JP-2001067827-A (JP)
Title: Method for servo recovery of storage device and storage device
Inventor: MOCHIZUKI HIDESHI
IPC: G11B11/105
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent a servo recovery process from continuously called in a short time in a head recovery method of a storage device and in a storage device for recovering a head from a track when the head is detected to be outside the track of a memory medium. SOLUTION: The device has a memory medium 72, a head 76, and a control circuit for carrying out a servo recovery process. The servo recovery process with a plurality of recovery processes is called when an off-track is detected. A frequency of the calling is detected. One of the plurality of recovery processes is carried out in accordance with the detected frequency. The other recovery process is executed when the frequency is high. Frequent generation of the off-track by one recovery process is prevented accordingly.
Patent JP-S62104501-A (JP)
Inventor: KAWAMURA NOBORU
IPC: A01B3/38
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62102122-A (JP)
Title: Weight sensor unit
Inventor: ICHIKAWA KAZUO
IPC: G01G3/08
Filed: 1985-10-29
Abstract: PURPOSE:To expand a weight measurable range by forming a spring member laid between the fixed end part side and a movable end part side by super elastic alloy. CONSTITUTION:A heating room 2 is arranged on the inside of a heat cooking device body 1 such as an electronic range. A door (unshown) is fitted to a front opening part of the heating room 2 so as to be opened/closed and an oscillation port 3 is formed on a ceiling plate 2a of the heating room 2. A waveguide 4 is arranged on the outside of the heating room 2 and fixed on the upper surface side of the ceiling 2a and the point of the waveguide is connected to the oscillation port 3 of the ceiling 2a. The unit body 8 of a weight sensor unit is fitted to the lower side of the bottom plate 2b of the heating room 2 and leaf springs 11, 12 laid between a supporting member 9 and a coupling member 10 of the unit body 8 are formed by super elastic alloy such as Ni-Ti alloy. Even if deformation exceeding the range of an elastic area A is applied to the sensor unit, the deformation can be cancelled by removing external stress and the sensor unit can be returned to the original shape. Consequently, the weight measuring range can be expanded.
Patent JP-S60133805-A (JP)
Inventor: TAKENAKA KOUJI
IPC: A01C11/02
Filed: 1983-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61121228-A (JP)
Inventor: TAZAWA HIROAKI
IPC: H01H47/22
Filed: 1984-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0962932-A (JP)
Title: System for managing automatic teller machine group
Inventor: IZAWA YUJI
IPC: G07F19/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To automatically perform the detailed check of an automatic teller machine by using a medium replenishing and recovering machine at the time of managing the plural automatic teller machines. SOLUTION: All the mediums housed in the automatic teller machines 1 are temporarily recovered by the medium replenishing and recovering machine 2 to perform the detailed check at this time. At the time of completing the detailed check, the medium replenishing and recovering machine 2 is replenished with a medium necessary for the operation of the automatic teller machine 1. This detailed check is automatically executed at a time set by a timer 42, at night, for example. Consequently, the detailed check is completed without any manual work and in the next morning, the automatic teller machine 1 is automatically started to start the transaction.
Patent JP-2000042018-A (JP)
Title: Nerunzu
Inventor: IKETA REIKO
IPC: A61F13/15
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To change a diaper without moving the body in a lying state as it is by folding both sides of the upper part and lower part of the diaper. SOLUTION: Folding is performed for five times for the width of 4.5 cm from the center of the upper part and lower part of the diaper to the left and right. The whole body is folded from the part of equally dividing it into three as before. Thus, by folding both sides of the upper part and lower part of the conventional diaper to left and right sides, the diaper is changed easily on the side of wearing it and the side of putting it on.
Patent JP-H1054393-A (JP)
Title: Portable-collapsible type fan
Inventor: YAMAZAKI SENZO
IPC: F04D25/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a pocket sized fan which is light, compact, and convenient to carry by arranging a motor on the upper part of a main body with built-in power supply, and mounting a collapsed type rotary impeller on a motor rotary shaft. SOLUTION: A motor 3 is arranged on the upper part of a main body 2 with built-in power supply, and a collasible type rotary impeller 5 having a projection 6 on a root thereof is mounted on the rotary shaft 4. The power supply switch 8 of the motor 3 is arranged on the side surface of the main body 2, and also a rotary type support 9 is arranged on a holding part of the main body 2 and the motor 3. In the case of use, when the power supply switch 8 is turned on after the installing angle of the motor 3 is changed upward by the rotary type support 9, the impeller 5 installed on the rotary shaft 4 is rotated together with the motor 3, and a collapsed impeller 5 is expanded in order and rotated by action of the projection part 6 so as to exhibit function of a fan.
Patent JP-H08107612-A (JP)
Title: Long cable laying system
Inventor: MATSUMOTO HIROSHI
IPC: H02G1/02
Filed: 1994-10-06
Abstract: PURPOSE: To transmit at a long distance by adding an equilibrium transmission system and repeater circuits to a pulse transmission system of a precise drive motor as the drive source of each stringing unit. CONSTITUTION: A pulse transmission system is formed in combination of an equilibrium transmitter LX, an arithmetic memory CPU0 of a master unit side, and arithmetic memories CPU1, CPU2,..., CPUn of slave units side and further combined with repeater circuits LP0, LP1,..., LPn. Accordingly, a pulse signal oscillated from the unit X0 side is transmitted to slave units X1, X2,..., Xn via the transmission line LX, and a pulse signal is transmitted via the repeater LP0, LP1,..., LPn, the memories CPU0, CPU1,..., CPUn. Now, if the pulse signal is transmitted to the equilibrium transmission line by using twisted pair shielded wires of 0.75mm, the performance of about 1.2km at the highest pulse frequency of 100kHz, about 200m at 500kHz, and 150m at 1MHz is realized.
Patent JP-S6486397-A (JP)
Title: Magnetic bubble memory
Inventor: OHASHI MAKOTO
IPC: G11C11/14
Filed: 1987-09-29
Abstract: PURPOSE:To attain data write, readout and erasure without moving a bubble by storing the data for a magnetic bubble memory cell depending on the state of two magnetic domains such as bubble and stripe magnetic domains. CONSTITUTION:A magnetic bubble memory cell 1 is provided to a crossing part among each conductor wire C and readout wires W, R in pairs and stores the data depending on the state of two magnetic domains, bubble and stripe magnetic domains B, S. Readout and erasure are attained without moving a bubble in this way. Thus, the access time is reduced in comparison with a magnetic bubble memory of a conventional shift register type without causing a trouble such as heating from a drive coil.
Patent JP-2000077155-A (JP)
Title: Crimping tool with marking mounted
Inventor: KANAMARU KOHEI
IPC: B21D22/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To stamp a marking easily legible over a long period of time and to cut man-hours. SOLUTION: This crimping tool has a fixed groove 2 to be loaded with a crimp terminal having a cable inserted in a crimping hole, and a mounted stamp 4 facing the fixed groove 2. The mounted stamp 4 is inserted in or engaged with the fixed groove 2 by operating the crimping tool, in order to simultaneously carry out crimping and stamping. Since the marking is stamped by a crimping force, a distinct marking is formed on the crimping hole part of hard metal.
Patent JP-S61121586-A (JP)
Title: Signal processing circuit in video signal recording reproducing device
Inventor: NISHIMOTO NAOMICHI
IPC: H04N5/92
Filed: 1984-11-17
Abstract: PURPOSE:To obtain an equal picture quality by a small number of bits (resolution) compared with the fact that an A/D converting is executed concerning the whole band of the reproducing sampling signal by installing a high-pass filter at an input side of the A/D converter. CONSTITUTION:A reproducing sampling signal removed from a reproducing video signal output terminal 14 of a recording reproducing device 11 is respectively supplied to a high-pass filter 15 and a low-pass filter 16, and the frequency band is divided into two. A high-pass frequency component separated and filtered from the reproducing sampling signal by the filter 15 is supplied to an A/D converter 17 and A/D-converted. In the high-pass frequency component supplied to the converter 17, the band is narrow and the level is also low compared with the conventional component in which a reproducing sampling signal of the whole band is inputted, and therefore, bit accuracy can be increased for the part, and for this reason, when a luminance signal as a whole is generally processed by using the AD converter and a DA converter, the picture quality equal to the conventional quality can be obtained by a smaller number of bits than necessary 7-8 bits.
Patent JP-H0290023-A (JP)
Title: Weighing apparatus for load on dump truck
Inventor: YOSHIMURA TADASHI
IPC: G01G19/12
Filed: 1988-09-27
Abstract: PURPOSE:To perform an accurate weighing of the title load by a simple apparatus by using a pin-type load cell for a hinge element for tilting a loading element. CONSTITUTION:In a chassis 2 of a dump truck 1, sub-frames 3a and 3b are fixed on chassis frames 2a and 2b. A dump body 4 as a loading element is supported axially and pivotally at hinge elements 5a and 5b provided for the sub-frames 3a and 3b. Moreover, load cells 9a and 9b fitted to the frames 2a and 2b of the chassis 2 are of a pin type operating also as a hinge pin in the hinge elements 5a and 5b. Therefore, not only a structure in this part, but also an oleo-hydraulic circuit incidental thereto is simplified, and consequently the structure becomes very simple. As to the load cells 9a and 9b, besides, a plurality of strain gages are fitted inside a hollow pin. Therefore, there is substantially no possibility of a false operation or a damage due to the contact of the strain gages with bearing 6a and 6b and thus the reliability of an apparatus is increased.
Patent JP-S60138165-A (JP)
Inventor: TAKEZAKI TOSHIO
IPC: E04G21/02
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0697403-A (JP)
Title: Infrared detector for image sensing and manufacture thereof
Inventor: HAMASHIMA SHIGEKI
IPC: H04N5/33
Filed: 1992-09-11
Abstract: PURPOSE:To provide an infrared detector for image sensing which is so designed that no adjacent infrared detection element may detect the noise light which enters the side of each of the infrared detection elements. CONSTITUTION:An infrared detection element material layer is formed on a board 10 where a first resist is applied to the infrared detection element material later equivalent to an arrangement spot of the infrared elements while a second resist is applied to an intermediate point of adjacent array locations along its crossing direction, and what is more, at least over the dimensions of the infrared detection element. Then, the infrared detection element material is etched so that the infrared detection element material which excludes that of the first and second resist application spot may be removed, thereby forming an infrared detection element 12 at a specified array pitch and a light shielding barrier 18 as well. Then, the first and second resists are removed.
Patent JP-S62103131-A (JP)
Title: Manufacture of foamed sheet
Inventor: OKUDAIRA YUTAKA
IPC: C08J9/12
Filed: 1985-10-30
Abstract: PURPOSE:To obtain easily a sheet having the fine skin on the surface, by heating a non-crystalline resin sheet within a specific temperature range after the same has been kept under gaseous pressurizing atmosphere. CONSTITUTION:Gas is dispersed and permeated within a sheet by maintaining a non-foaming sheet under gaseous pressurizing atmosphere. To be more concrete, although flon gas, carbonic acid gas, nitrogen gas, helium gas and argon gas are usable, the flon as whose boiling point is 40--40 deg.C is favorable especially as its dispersion rate is fast. As for pressurizing pressure, in case it is in gaseous state, a range of 3-100kg/cm<2> and that of more than 5kg/cm<2> is especially favorable. As for a keeping period of time of the sheet, though the higher its pressure is and the thinner its thickness is, the shorter it may be, it is desirable to keep the same more than two hours, which is more than 200hr desirably. Then the sheet is heated. A heating temperature is decided at more than 100 deg.C and less than the glass transition temperature (Tg). The heating temperature to the extent of 0.5-10min is desirable.
Patent JP-2001037947-A (JP)
Title: Shogi board for playing soccer game
Inventor: OTAGURO MOTOO
IPC: A63F3/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a shogi board for playing a soccer game by using conven tional shogi pieces. SOLUTION: Lattice crosses 6-0, 5-0, 4-0, 6-X, 5-X, 4-X are added to outsides of lattice crosses 6-I, 5-I, 4-I, 6-IX, 5-IX, 4-IX, on a conventional shogi board. No shogi pieces except a king can enter own crosses 6-I, 5-I, 4-I, 6-IX, 5-IX, 4-IX, however any enemy shogi pieces can enter there. According to these rules the shogi pieces are moved, and whichever shogi piece entering an opponent goal section on the shogi board wins this game (Roman numbers indicetes ordinate axis number).
Patent JP-S6489492-A (JP)
Title: Printed circuit board
Inventor: MOTOFUSA MASAHIKO
IPC: H05K1/03
Filed: 1987-09-30
Abstract: PURPOSE:To prevent reduction in productivity and electrical failure by providing a printed circuit board where printed circuit was formed and an identification symbol which is formed on a dielectric material and is placed on the outer surface of this printed circuit board. CONSTITUTION:A printed circuit board 1 consists of a printed circuit 3 which is formed by printing a conductor 3a which is composed of copper powder, etc., a resistor 3b, and a dielectric 3c which is composed of powder paste of glass family, etc., on a insulation substrate 2 which is for example made of ceramic and then electronic parts 4 such as LSI are mounted on it. This printed circuit board 3 is formed by calcination after various kinds of printing pastes are printed on the insulation substrate 2 by screen printing technology. An identification symbol 5 is formed by a material which is the same as the dielectric 3c of the printed circuit 3 and is printed simultaneously when printing a dielectric 3cc which is located at the uppermost part of the printed circuit 3. Thus, the productivity of printed circuit will not be reduced.
Patent JP-H08134179-A (JP)
Title: Epoxy resin molding material for sealing electronic component and semiconductor device sealed therewith
Inventor: HAGIWARA SHINSUKE
IPC: C08G59/20
Filed: 1994-10-07
Abstract: PURPOSE: To provide the subject material which contains specifically structured microparticles of a silicone compound having specified units and can give articles excellent in reliability such as heat shock resistance, reflow crack resistance, heat resistance, and humidity resistance.  
     CONSTITUTION: The objective material comprises (A) an epoxy resin having at least two epoxy groups in the molecule, (B) a compound having at least two phenolic OH groups in the molecule, and (C) microparticles each having a structure composed of (i) a core of a solid silicone compound and (ii) a shell of an organic polymer, wherein component (i) is a silicone compound having units of the formula: RR'SiO 2/2  (wherein R is a 6C or lower alkyl, an aryl or a substituent terminated with a carbon-carbon double bond; and R' is a 6C or lower alkyl or an aryl). It is desirable that the above units have 1-20 mol.% units comprising [RSiO 3/2 ] and/or [SiO 4/2 ], and component (ii) is a compound obtained by the vinyl polymerization such as an acrylic resin (copolymer) or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1066743-A (JP)
Title: Method for bonding double coated adhesive tape to golf club shaft
Inventor: KOBAYASHI YUKIO
IPC: A63B102/32
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately bond a double coated adhesive tape to a shaft by automating this bonding operation. SOLUTION: A tape 1 from which releasable paper 1A has been peeled is gripped by the gripping part 2A of a chuck 2 and is lowered and the gripping part 3B of a chuck 3 grips the upper end of the tape to cut the tape between 3A, 3B. A shaft 4 is advanced to approximately the mid position of the tape, and the tape is bonded into place along the longitudinal direction by a roller 5. As the shaft advances, the chucks 2, 3 approach each other, and just before bonding of the tape is finished, the gripping parts 2A, 2B of the two chucks open apart to finish bonding of the tape. Then the shaft retreats from the falling zone of the tape, the lower chuck 2 moves upward, and the upper chuck 3 lowers the tape and moves upward by a predetermined tape length, thereby gripping the tape and cutting its upper end.
Patent JP-S6398264-A (JP)
Title: Signaling converter
Inventor: TAKEKOSHI YOSHIO
IPC: H04M7/00
Filed: 1986-10-15
Abstract: PURPOSE:To easily detect at low cost, when forcibly cutting off a telephone line under speaking from an exchange side by inserting a current detector to detect a current in the direction reverse to a current at the time of responding in the loop of transmission line connecting the exchange and a PCM terminal equipment. CONSTITUTION:A first current detector 5' that detects a current flowing through a transmission line at the time of responding by telephone, and the second current detector 6' to detect the current reverse to a current at the time of responding, are provided. In executing the forcible cutting off, the contacting points 8, 8' of a relay for forcible cut-off is turned off by the relay driver for forcible cut-off in an analog exchange 1', therefore, no currents flow neither through the current detector 5' nor that 6', hence they are in off-state. Either one of the above cases is identified by an MPU connected to the detectors 5', 6'. In case forcible cut-off is executed, A forcible cut-off signal is transmitted to a PCM terminal equipment 12 on the caller side and an analog exchange 10 through a PCM transmission line.
Patent JP-2001068911-A (JP)
Title: Antenna for mobile communication
Inventor: KANEKO KUNIE
IPC: H04W88/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To allow an antenna to be looked attractive during communication or the like. SOLUTION: A light section 6, which is lighted when an antenna body 5 sends/receives an electromagnetic wave, is provided to the tip of the antenna body 5 connected to a portable telephone set 1. Furthermore, a model 7 imitating the shape of a butterfly is fitted to the light section 6. In the case of using the set 1, the light section 6 is lighted and also the presence of the model 7 allows the antenna body 5 to be looked attractive. The model 7 through the antenna body 5 extended from the set 1 is shaken to allow a user to see as if the butterfly were dancing and the lighting of the light section 6 at a dark place allows the model 7 to stand out conspicuously.
Patent JP-S62111210-A (JP)
Inventor: KAJIYA TAKANORI
IPC: G02B6/26
Filed: 1984-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。